26140862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 44531424

約数和(自身を除く): 18390562

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 397, 451, 794, 803, 902, 1606, 2993, 4367, 5986, 8734, 16277, 28981, 32554, 32923, 57962, 65846, 179047, 318791, 358094, 637582, 1188221, 2376442, 13070431, 26140862]

約数ペア:

[(1, 26140862), (2, 13070431), (11, 2376442), (22, 1188221), (41, 637582), (73, 358094), (82, 318791), (146, 179047), (397, 65846), (451, 57962), (794, 32923), (803, 32554), (902, 28981), (1606, 16277), (2993, 8734), (4367, 5986)]